不确定环境下回收成本对闭环供应链系统决策的影响

Influence of Recycling Cost on Decision-making of Closed-loop Supply Chain Systems in Uncertain Environment

通过构建闭环供应链针对不同结构成本的决策模型,并对不同规模经济结构和不确定环境下四种回收渠道方式对成员决策的影响做了定量研究和对比分析,结合具体的实例和采用数值仿真软件得到不同回收渠道下最优决策中各决策变量均衡解,分析结果表明:对于经济情形零售商式回收渠道效果最佳,利润最大,而对于不经济情形制造商自回收效果最佳,利润最大。

In this paper, through building the decision-making model of the closed-loop supply chain with regard to different cost structures, we had a quantitative study and comparative analysis of the influence of four recycling channel arrangement on the decision-making of the member enterprises under the uncertain environment and then, in connection with a case study and by way of simulation, obtained the balanced solutions of the variables for the optimal decisions with different recycling channel arrangements.